Fields
| Name | Description |
|---|---|
| COMBINING_SPACING_MARK | |
| CONNECTOR_PUNCTUATION | |
| CONTROL | |
| CURRENCY_SYMBOL | |
| DASH_PUNCTUATION | |
| DECIMAL_DIGIT_NUMBER | |
| ENCLOSING_MARK | |
| END_PUNCTUATION | |
| FORMAT | |
| LETTER_NUMBER | |
| LINE_SEPARATOR | |
| LOWERCASE_LETTER | |
| MATH_SYMBOL | |
| MAX_RADIX | The maximum radix available for conversion to and from Strings. |
| MAX_VALUE | The constant value of this field is the largest value of type char. |
| MIN_RADIX | The minimum radix available for conversion to and from Strings. |
| MIN_VALUE | The constant value of this field is the smallest value of type char. |
| MODIFIER_LETTER | |
| MODIFIER_SYMBOL | |
| NON_SPACING_MARK | |
| OTHER_LETTER | |
| OTHER_NUMBER | |
| OTHER_PUNCTUATION | |
| OTHER_SYMBOL | |
| PARAGRAPH_SEPARATOR | |
| PRIVATE_USE | |
| SPACE_SEPARATOR | |
| START_PUNCTUATION | |
| SURROGATE | |
| TITLECASE_LETTER | |
| TYPE | The Class object representing the primitive type char. |
| UNASSIGNED | |
| UPPERCASE_LETTER |
Constructors
| Name | Description |
|---|---|
| Character(char) | Constructs a Character object and initializes it so that it represents the primitive value argument. |
Methods
| Name | Description |
|---|---|
| charValue() | Returns the value of this Character object. |
| digit(char, int) | Returns the numeric value of the character ch in the specified radix. |
| equals(Object) | Compares this object against the specified object. |
| forDigit(int, int) | Determines the character representation for a specific digit in the specified radix. |
| getNumericValue(char) | Returns the Unicode numeric value of the character as a nonnegative integer. |
| getType(char) | Returns a value indicating a character category. |
| hashCode() | Returns a hash code for this Character. |
| isDefined(char) | Determines if a character has a defined meaning in Unicode. |
| isDigit(char) | Determines if the specified character is a digit. |
| isIdentifierIgnorable(char) | Determines if the specified character should be regarded as an ignorable character in a Java identifier or a Unicode identifier. |
| isISOControl(char) | Determines if the specified character is an ISO control character. |
| isJavaIdentifierPart(char) | Determines if the specified character may be part of a Java identifier as other than the first character. |
| isJavaIdentifierStart(char) | Determines if the specified character is permissible as the first character in a Java identifier. |
| isJavaLetter(char) | Determines if the specified character is a "Java" letter, that is, the character is permissible as the first character in an identifier in the Java language. Deprecated. |
| isJavaLetterOrDigit(char) | Determines if the specified character is a "Java" letter or digit, that is, the character is permissible as a non-initial character in an identifier in the Java language. Deprecated. |
| isLetter(char) | Determines if the specified character is a letter. |
| isLetterOrDigit(char) | Determines if the specified character is a letter or digit. |
| isLowerCase(char) | Determines if the specified character is a lowercase character. |
| isSpace(char) | Determines if the specified character is ISO-LATIN-1 white space. Deprecated. |
| isSpaceChar(char) | Determines if the specified character is a Unicode space character. |
| isTitleCase(char) | Determines if the specified character is a titlecase character. |
| isUnicodeIdentifierPart(char) | Determines if the specified character may be part of a Unicode identifier as other than the first character. |
| isUnicodeIdentifierStart(char) | Determines if the specified character is permissible as the first character in a Unicode identifier. |
| isUpperCase(char) | Determines if the specified character is an uppercase character. |
| isWhitespace(char) | Determines if the specified character is white space according to Java. |
| toLowerCase(char) | The given character is mapped to its lowercase equivalent; if the character has no lowercase equivalent, the character itself is returned. |
| toString() | Returns a String object representing this character's value. |
| toTitleCase(char) | Converts the character argument to titlecase. |
| toUpperCase(char) | Converts the character argument to uppercase. |